GATE CE 2020 Set 2 — Question 32
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Geotechnical Engineering → Soil Phase & Index Properties → Phase Relationships
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Question
A soil has dry unit weight of , specific gravity of and degree of saturation of . Considering the unit weight of water as , the water content of the soil (in , round off to two decimal places) is ________________.
Correct answer
19 to 19.5
Solution
Given:
Dry unit weight
Specific gravity
Degree of saturation
Unit weight of water Step 1: Find the void ratio using the dry unit weight formula:Step 2: Find the water content using the relation :Rounding off to two decimal places, the water content is .
Dry unit weight
Specific gravity
Degree of saturation
Unit weight of water Step 1: Find the void ratio using the dry unit weight formula:Step 2: Find the water content using the relation :Rounding off to two decimal places, the water content is .
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